What do you think?

Stephanie • Boyfriend: 12/29/2014 - Forever :) Baby Boy - 09/25/2016 and pregnant with baby #2 due 11/20/2017
My ultrasound tech at 17 weeks said that it looks like I'm having a girl, but she's only 60% sure. But then my doctor said that usually when they're able to give a guess, it's accurate most of the time and then she said congrats on the baby girl. 
Do you guys think I'll most likely have a girl? Because that's what I really want most and I'm super excited but idk :/